| #!/usr/bin/env python |
| # encoding: utf-8 |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| # |
| |
| """This module contains functions for handling requests in relation to zones. |
| """ |
| |
| from ec2stack.providers import cloudstack |
| |
| from ec2stack import helpers, errors |
| |
| |
| @helpers.authentication_required |
| def describe_zones(): |
| """ |
| Describe a specific zone or all zones. |
| |
| @return: Response. |
| """ |
| args = {'command': 'listZones'} |
| response = cloudstack.describe_item( |
| args, 'zone', errors.invalid_zone, 'ZoneName' |
| ) |
| |
| return _describe_zones_response( |
| response |
| ) |
| |
| |
| def _describe_zones_response(response): |
| """ |
| Generates a response for a describe zones request. |
| |
| @param response: Response from Cloudstack. |
| @return: Response. |
| """ |
| return { |
| 'template_name_or_list': 'zones.xml', |
| 'response_type': 'DescribeAvailabilityZonesResponse', |
| 'response': response |
| } |
| |
| |
| def get_zone(zone_name): |
| """ |
| Get the zone with the specified name. |
| |
| @param zone_name: The name of the zone to get. |
| @return: Response. |
| """ |
| args = {'name': zone_name, 'command': 'listZones'} |
| response = cloudstack.describe_item_request( |
| args, 'zone', errors.invalid_zone |
| ) |
| |
| return response |